Resettable Fuse Manufacturing Resettable fuse is my company's own development of over-current protection components, my company am using the high molecular organic polymer at a high pressure, high temperature, vulcanization reaction conditions, adding conductive particles doped material, Manufactured through a special process. The basic steps include: weighing, mixing, dehydration drying, (dry press made into a round, rectangular, round, honeycomb blank) aging, testing and testing process. encapsulated with flame retardant epoxy or polyester film conforming to UL94V-0 or IEC95-2-2. you can customize your desired product parameters. by reading our different product manufacturing services, learn how we can ensure product quality standards, please contact us for quotation or free samples. What Is Resettable Fuse? The resettable fuse is an overcurrent protection element that replaces the normal current fuse and can be automatically reset after disconnection. Resettable fuse is made of a polymeric material filled with carbon black particles, this material has a certain conductivity, thus being able to pass the rated current. if the current through the resettable fuse is too high, its heating power is greater than the cooling power, at this point the temperature from the recovery fuse will begin to rise, while the polymer matrix in the resettable fuse begins to expand, this will separate the carbon black particles, and lead to resistance rise, thus very effectively reducing the current in the circuit. Resettable Fuse Characteristics 1, Because the polymer PTC resistance is recoverable, and thus can be repeated multiple use 2, Polymer PTC thermistor can be used for computers and their external equipment, mobile phones, battery packs, telematics and network equipment, transformers, industrial control equipment, automotive and other electronic products, there are over-current or over-temperature protection. 3, Polymer PTC thermistor and ceramic PTC thermistor is the difference between the initial resistance, action time and size difference. polymer PTC thermistor size is smaller, lower resistance, while faster response. 4, Storage time is long. 5, PTC thermistor can be used in parallel, advantage is to reduce the resistance and increase the holding current. Resettable Fuses Of Different Sizes Sealed According to the material can be classified, polymer PPTC and ceramic PTCR two over-current protection components, polymer PPTC according to the package can be divided into:Lead plug-in, and SMD patch. Lead plug-in PTC resettable fuse are classified according to voltage: 600V, 250V, 130V, 120V, 72V, 60V, 30V, 24V, 16V, 6V SMD polymer PTC self-healing fuse package size: 0603, 0805, 1206, 1812, 2920,
Ptc resettable fuse: * widely used in the electrical appliance and circuit for over-current protection. * automatic reset * holding current : 0.020a~30a (thermal derating ) * operating voltage : 6v~600v * operating temperature available: -40c~80c * customized product improvement acceptable * agency approvalú¦iso9000, ts16949, ul, tuv, sgs, rohs * sample: free Negotiable
Ptc resettable fuse: Widely used in the electrical appliance and circuit for over-current protection. Automatic reset Holding current : 0.020a~30a (thermal derating ) Operating voltage : 6v~600v Operating temperature available: -40c~80c Customized product improvement acceptable Agency approval:ISO9000, TS16949, UL, TUV, SGS, ROHS Sample: free Negotiable
Ptc resettable fuse: * widely used in the electrical appliance and circuit for over-current protection. * automatic reset * holding current : 0.020a~30a (thermal derating ) * operating voltage : 6v~600v * operating temperature available: -40c~80c * customized product improvement acceptable * agency approvalú¦iso9000, ts16949, ul, tuv, sgs, rohs * sample: free Negotiable
Ptc resettable fuse: Widely used in the electrical appliance and circuit for over-current protection. Automatic reset Holding current : 0.020a~30a (thermal derating ) Operating voltage : 6v~600v Operating temperature available: -40c~80c Customized product improvement acceptable Agency approval ISO9000, TS16949, UL, TUV, SGS, ROHS Sample: free Negotiable
PTC resettable fuse: Widely used in the electrical appliance and circuit for over-current protection. Automatic reset Holding current : 0.020a~30a (thermal derating ) Operating voltage : 6v~600v Operating temperature available: -40c~80c Customized product improvement acceptable Agency approvalú¦iso9000, ts16949, ul, tuv, sgs, rohs Sample: free Negotiable
Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months
Acid / Alkali Resistant Tiles/Bricks * Our Acid proof tiles, Acid alkali resistant tiles, Chemical resistant tiles are fully vitrified tiles which are manufactured using special non ferrous clay, processed at extremely high temperatures this process causes the raw materials to fuse and form a compact mass with an extremely low water absorption of less than 0.5% resulting in the formation of a very strong body with a flexural strength of 38 N/mm2, solid through color fade proof with a very hard surface Mohs hardness of 7. * The acid resistant tiles come in a range of sizes and thicknesses from ranging from 8-25mm. Our acid proof tiles meet stringent specification norms of IS 4457:2007 and relevant ASTM/DIN standards which ensure excellent performance in Acid/Alkali/Chemical (expect Hydrofluoric acid and its derivatives). Corrosion Protection Applications * Factory Floors subject to corrosion from Chemicals, Acids, Oil & Solvents * Pickling tank and surrounding areas * Food & Beverage Industry flooring * Battery rooms and Control rooms * Demineralization plants * Walls of washing and Paint shop areas * Acid Resistant Tiles Manufacturers India * Our acid proof tiles provide excellent abrasion resistance, anti-skid properties for worker safety and high aesthetic appeal. We also provide specialized corner tiles for reducing chances for acid attack through construction joints. Our standard sizes are 200x100, 200x200 & 300x300 millimeters.
Wall Clock Digital Clock – Calendar Clock DC 087 Black Fuse Guard technology Big Week Name Display for easy reading from a long distance Extra Fuse for convenience Surge Shield for protection from power jerk Big size hanger accurate temperature sensor with -1 degree accuracy Century Calendar Clock Latest IC version enabling it for quick reset Sturdy Design 1 Year Warranty
Wall Clock Digital Clock Calendar Clock DC 067 Fuse Guard technology Big Week Name Display for easy reading from a long distance Extra Fuse for convenience Surge Shield for protection from power jerk Big size hanger accurate temperature sensor with -1 degree accuracy Century Calendar Clock Latest IC version enabling it for quick reset Sturdy Design 1 Year Warranty
Wall Clock Digital Clock Calendar Clock DC 067 Fuse Guard technology Big Week Name Display for easy reading from a long distance Extra Fuse for convenience Surge Shield for protection from power jerk ig size hanger accurate temperature sensor with -1 degree accuracy Century Calendar Clock Latest IC version enabling it for quick reset Sturdy Design 1 Year Warranty
Wall Clock Digital Clock Calendar Clock DC 067 Fuse Guard technology Big Week Name Display for easy reading from a long distance Extra Fuse for convenience Surge Shield for protection from power jerk Big size hanger accurate temperature sensor with -1 degree accuracy Century Calendar Clock Latest IC version enabling it for quick reset Sturdy Design 1 Year Warranty
Smart Home Appliances- Irons Cordless Iron OEI-687 CL DX Pink ? 1200W Power ? Cordless Steam / Spray / Dry Ironing ? German Grade Non Stick Coated Sole Plate ? Cast In Sole Plate Technology For Faster and Uniform Heating ? Thermostat for Variable Temperature Control with Power Indicator ? Thermal Fuse for Over Heat Safety Protection ? Drip Stop Technology ? Shock Proof Plastic Body ? Cool Touch Body with Comfortable Handle Grip ? Button Groove: Reaches into Tricky
Smart Home Appliances Irons Cordless Iron OEI-687 CL DX Green 1200W Power Cordless Steam / Spray / Dry Ironing German Grade Non Stick Coated Sole Plate Cast In Sole Plate Technology For Faster and Uniform Heating Thermostat for Variable Temperature Control with Power Indicator Thermal Fuse for Over Heat Safety Protection Drip Stop Technology Shock Proof Plastic Body Cool Touch Body with Comfortable Handle Grip Button Groove: Reaches into Tricky
Smart Home Appliances Irons Cordless Iron OEI-687 CL DX – Blue ? 1200W Power ? Cordless Steam / Spray / Dry Ironing ? German Grade Non Stick Coated Sole Plate ? Cast In Sole Plate Technology For Faster and Uniform Heating ? Thermostat for Variable Temperature Control with Power Indicator ? Thermal Fuse for Over Heat Safety Protection ? Drip Stop Technology ? Shock Proof Plastic Body ? Cool Touch Body with Comfortable Handle Grip ? Button Groove: Reaches into Tricky
Smart Home Appliances Irons Cordless Iron OEI-687 CL DX Pista Green ? 1200W Power ? Cordless Steam / Spray / Dry Ironing ? German Grade Non Stick Coated Sole Plate ? Cast In Sole Plate Technology For Faster and Uniform Heating ? Thermostat for Variable Temperature Control with Power Indicator ? Thermal Fuse for Over Heat Safety Protection ? Drip Stop Technology ? Shock Proof Plastic Body ? Cool Touch Body with Comfortable Handle Grip ? Button Groove: Reaches into Tricky
Model NO : OEI - 717 TC 1400 Watts Power Steam / Burst / Spray Ironing German Grade Non Stick Coated Sole Plate Cast In Sole Plate Technology for Faster and Uniform Heating Button Groove: Reaches into Tricky Areas Adjustable Steam Control Thermostat for Variable Temperature Control Thermal Fuse for Over Heat Safety Protection Shock Proof Plastic Body Silk Braided 360 degree Swivel Cord for Easy
OEI - 607 1100 Watts Power Steam / Dry Ironing German Grade Non Stick Coated Sole Plate Cast In Sole Plate Technology for Faster and Uniform Heating Thermostat for Variable Temperature Control Thermal Fuse for Over Heat Safety Protection Shock Proof Plastic Body Cool Touch Body with Comfortable Handle Grip Button Groove: Reaches into Tricky Areas Silk Braided 180 degree swivel Power
SANDI 30KW DC to AC inverter with 120/240V split-phase off grid inverter with CSA/UL1741 Our SDP series Off Grid Pure sine wave inverter is one of the most advanced DC to AC conversion products in the world, it is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine and other renewable energy systems and etc, can supply power and provide guarantee effectively for the areas with traffic inconveniences, in the mountains, pastoral, border, island and other areas without electricity. It has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is high efficiency and low no-load loss, and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners, motors, refrigerators, lights, TV, electric fans and other industrial power supply. Technical Features: 1. Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. Itâ??s service life can up to 15 years or more. 2. Intelligentized, modularized, simple structure design with powerful function. 3. Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converterâ??s usage, which reduced the cost of equipment investment, easy to connect wires and control. 4. The output frequency can be setting via LCD panel, itâ??s very convenient for customer. 5. The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy �±1%. 6. The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel. 7. Pure sine wave output. With good dynamic response less than 50MS, waveform distortion rate smaller, higher conversion efficiency and stable output voltage. 8. Low Frequency Transformer, which ensures that inverter has high efficiency. 9. High conversion efficiency, Max. Efficiencyâ?¥94%,if 48VDC input, the efficiency can more than 85%. 10. Adopts black pure aluminum radiator, which confirms the best radiating performance. 11. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. 12. Wide input voltage can be set according to customerâ??s requirement. Input voltage range can be selected from 150-400V or 300-600V or 400-800V. 13. Wide input voltage can work without battery and solar charge controller, save more cost and With MPPT wide voltage input function, maximum use of solar power.
AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)